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/**
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  ******************************************************************************
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  * @file    stm32f1xx_hal_can_ex_legacy.h
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  * @author  MCD Application Team
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  * @brief   Header file of CAN HAL Extension module.
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  ******************************************************************************
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  * @attention
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  *
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  * Copyright (c) 2016 STMicroelectronics.
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  * All rights reserved.
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  *
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  * This software is licensed under terms that can be found in the LICENSE file
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  * in the root directory of this software component.
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  * If no LICENSE file comes with this software, it is provided AS-IS.
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  *
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  ******************************************************************************
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  */
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F1xx_HAL_CAN_EX_LEGACY_H
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#define __STM32F1xx_HAL_CAN_EX_LEGACY_H
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#ifdef __cplusplus
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 extern "C" {
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#endif
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#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE) || \
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    defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f1xx_hal_def.h"
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/** @addtogroup STM32F1xx_HAL_Driver
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  * @{
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  */
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/** @defgroup CANEx CANEx
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  * @{
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  */
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/* Exported types ------------------------------------------------------------*/
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/**
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  * @brief  CAN filter configuration structure definition
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  */
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/* CAN filter banks differences over STM32F1 devices:                         */
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/* - STM32F1 Connectivity line: 28 filter banks shared between CAN1 and CAN2  */
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/* - Other STM32F10x devices:   14 filter banks                               */
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typedef struct
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{
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  uint32_t FilterIdHigh;          /*!< Specifies the filter identification number (MSBs for a 32-bit
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                                       configuration, first one for a 16-bit configuration).
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                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
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  uint32_t FilterIdLow;           /*!< Specifies the filter identification number (LSBs for a 32-bit
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                                       configuration, second one for a 16-bit configuration).
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                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
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  uint32_t FilterMaskIdHigh;      /*!< Specifies the filter mask number or identification number,
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                                       according to the mode (MSBs for a 32-bit configuration,
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                                       first one for a 16-bit configuration).
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                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
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  uint32_t FilterMaskIdLow;       /*!< Specifies the filter mask number or identification number,
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                                       according to the mode (LSBs for a 32-bit configuration,
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                                       second one for a 16-bit configuration).
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                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
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  uint32_t FilterFIFOAssignment;  /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
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                                       This parameter can be a value of @ref CAN_filter_FIFO */
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#if defined(STM32F105xC) || defined(STM32F107xC)
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  uint32_t FilterNumber;          /*!< Specifies the filter which will be initialized.
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                                       This parameter must be a number between Min_Data = 0 and Max_Data = 27. */
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#else
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  uint32_t FilterNumber;          /*!< Specifies the filter which will be initialized.
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                                       This parameter must be a number between Min_Data = 0 and Max_Data = 13. */
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#endif /* STM32F105xC || STM32F107xC */
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  uint32_t FilterMode;            /*!< Specifies the filter mode to be initialized.
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                                       This parameter can be a value of @ref CAN_filter_mode */
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  uint32_t FilterScale;           /*!< Specifies the filter scale.
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                                       This parameter can be a value of @ref CAN_filter_scale */
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  uint32_t FilterActivation;      /*!< Enable or disable the filter.
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                                       This parameter can be set to ENABLE or DISABLE. */
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  uint32_t BankNumber;            /*!< Select the start slave bank filter
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                                       This parameter must be a number between Min_Data = 0 and Max_Data = 28. */
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}CAN_FilterConfTypeDef;
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/* Exported constants --------------------------------------------------------*/
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/* Exported macro ------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/** @defgroup CANEx_Private_Macros CAN Extended Private Macros
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  * @{
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  */
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#if defined(STM32F105xC) || defined(STM32F107xC)
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#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27U)
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#else
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#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 13U)
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#endif /* STM32F105xC || STM32F107xC */
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/**
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  * @}
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  */
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/**
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  * @}
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  */
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/**
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  * @}
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  */
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#endif /* STM32F103x6) || STM32F103xB || STM32F103xE || STM32F103xG) || STM32F105xC || STM32F107xC    */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F1xx_HAL_CAN_EX_LEGACY_H */